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          【科普】蓝思值是什么？
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        <h1 id="【科普】蓝思值是什么？"><a href="#【科普】蓝思值是什么？" class="headerlink" title="【科普】蓝思值是什么？"></a>【科普】蓝思值是什么？</h1><h1 id="引言"><a href="#引言" class="headerlink" title="引言"></a>引言</h1><p>如果你喜欢并且想要看一些英文书或者原著，或者想要提升英语水平，那么阅读这些内容都会有帮助。</p>
<p>原文：<span class="exturl" data-url="aHR0cHM6Ly93d3cuc3R1ZHl0b3VyYS5jb20vbGV4aWxlLw==" title="https://www.studytoura.com/lexile/">https://www.studytoura.com/lexile/<i class="fa fa-external-link"></i></span>，本文为阅读完这篇文章之后的一些个人笔记。</p>
<a id="more"></a>

<h1 id="介绍"><a href="#介绍" class="headerlink" title="介绍"></a>介绍</h1><p>蓝思阅读体系最初由A. Jackson Stenner和Malbert Smith博士创立于1989年，旨在为<strong>阅读</strong>和<strong>写作</strong>提供更加精准的<strong>测评</strong>系统。</p>
<p>也就是说可以认为是测试系统，所有的内容都只是依据，不能过度依赖。</p>
<p>所谓的蓝思值可以简单认为是综合多项指标构建的一套<strong>英文材料阅读能力的分级制度</strong>。划分依据主要是对比一个文章或者一本书当中<strong>重复单词的数量</strong>出现的频率，可以简单理解为一句英文当中，如果出现的重复单词很多，蓝思值会普遍比较低，反之则很高。</p>
<p>这里我们常常会陷入一个误区，认为书越厚的书蓝思值越高。实际上这种观念是错的，比如《哈利波特》虽然字很多，但是实际上句子不是特别难理解，而个人之前所看的名著《老人与海》，虽然看着100多页，但是蓝思值高达940！因为海明威这老头写书喜欢整很多生僻词。</p>
<p>所以实际上任何国家的语言都一样，虽然创造发明的文字很多，但是实际上生活中用来用去的也就那些单词，难懂的书不仅仅是语法上的复杂，生僻词和不重复单词的使用也是非常关键的。</p>
<p>此外从这些依据我们可以直接了解到，如果我们能通读蓝思值高的书，那么毫无疑问单词量和语法掌握程度肯定很高，反之，还需要回去练练，这很直观的体现了蓝思值的作用和意义。</p>
<p>光文字不够直观，这里直接给一张图，这个图实际上<strong>心理安慰成分比较大</strong>，实际上以中国应试教育，绝大多数人哪怕大学过了英语四级，只要生活不使用英语，要不了多少时间就会直线退化到美国小学一年级水平：</p>
<p><img src="https://adong-picture.oss-cn-shenzhen.aliyuncs.com/adong/20220907122440.png" alt=""></p>
<p>当然也不需要过分的纠结蓝思值以及去对号入座，这只是一个参考值帮助你更好的寻找自己适合的读物而已。</p>
<h1 id="有什么用？"><a href="#有什么用？" class="headerlink" title="有什么用？"></a>有什么用？</h1><p>蓝思值的根本作用是 <strong>找到你的学习区，拒绝舒适区，避开困难区</strong>。但是这些标准都是以美国人的标准进行衡量的，作为非母语语言英语学习和阅读者，蓝思值的下限通常会更低。</p>
<p>蓝思值在美国还是受到认可的，各个大洲基本都有流行和普及，也推广到了国外，如果没有阅读英文书或者英文材料的习惯，大概率是不知道有这个东西的（比如我也是阅读相关文章之后才了解到有这东西）。</p>
<p>此外个人实际使用之后发现阅读英语材料提升有帮助的，至少可以给自己一个坚持的理由，根据自己的水平调高或者调低目标要求，我们可以把自己想要看的书用蓝思值进行标记，然后再进行分类，按照书的难易程度进行划分阅读，这样可以保持坚持读英语的习惯。</p>
<h1 id="怎么用？"><a href="#怎么用？" class="headerlink" title="怎么用？"></a>怎么用？</h1><p>查找方式如下：</p>
<p>登录到网站：<span class="exturl" data-url="aHR0cHM6Ly9odWIubGV4aWxlLmNvbS9maW5kLWEtYm9vay9zZWFyY2g=" title="https://hub.lexile.com/find-a-book/search">https://hub.lexile.com/find-a-book/search<i class="fa fa-external-link"></i></span></p>
<p><img src="https://adong-picture.oss-cn-shenzhen.aliyuncs.com/adong/20220907161705.png" alt=""></p>
<p>比如我用《Tuesdays With Morrie》这本书去搜索这本书的蓝思值。</p>
<p>网站标注的蓝思值还是挺高的，但是实际上这本书当中有很多对话，个人认为并不认为十分难懂，算是好读的书。个人认为难的部分是在老师讲的很多机翻也，以及比较难理解的深刻道理上，这本书和ALS牵扯有很多医学方面的单词出现，所以很可能会划定比较难的一类。</p>
<p>如果有Ipad，我们使用Ipad上的<strong>蒙哥阅读器</strong>查一下这本书就会发现，有将近一半的单词在英语4级的水平以下，20%的内容属于4级水平，所以也不需要过多信任或者纠结蓝思值的高低，更建议 <strong>眼见为实</strong>。</p>
<p><img src="https://adong-picture.oss-cn-shenzhen.aliyuncs.com/adong/20220907121644.png" alt=""></p>
<p>还有一种方法是直接根据搜索条件进行搜索。</p>
<p><img src="https://adong-picture.oss-cn-shenzhen.aliyuncs.com/adong/20220907161947.png" alt=""></p>
<p>比如我找到 100 - 200蓝思值的动物分类的书籍。</p>
<p><img src="https://adong-picture.oss-cn-shenzhen.aliyuncs.com/adong/20220907162053.png" alt=""></p>
<p>就会出现一些幼儿园的小朋友都可以看懂的书，还挺有意思的。</p>
<p><img src="https://adong-picture.oss-cn-shenzhen.aliyuncs.com/adong/20220907162040.png" alt=""></p>
<blockquote>
<p>搜索条件中有一个条件下拉框，内容是K1,123456，这些内容不是国内四六级的标准，是人家美国人的标准，切记不要将国人思维带进去。</p>
</blockquote>
<h1 id="题外话"><a href="#题外话" class="headerlink" title="题外话"></a>题外话</h1><h2 id="如何评估或提高自身水平？"><a href="#如何评估或提高自身水平？" class="headerlink" title="如何评估或提高自身水平？"></a>如何评估或提高自身水平？</h2><p>对于美国人来说，这些网站用起来如鱼得水，但是对于我们来说却是不一样的。一般来讲，一篇文章如果看下来<strong>生词在0-25%区间</strong>，内容也大概理解，基本上就是落在学习区的书籍。</p>
<p>据调查，一个普通美国人接受良好教育的情况下，词汇量通常是再 2万到3万的区间，也就是说我们要达到美国成年人，起步的词汇量就需要追上2万这个大卡。</p>
<p><strong>这是很难得</strong>！因为我说的是美国成人的水平，人家从出生到成年用了20年，可以用生活和环境自动学习很多东西，这些在国内几乎是没法实现的，你也没有那么多20年。</p>
<p>所以实际上你只需要追求到<strong>美国高中生的水平</strong>，你也可以看懂大部分的读物，无论是工作还是生活都够用，因为仅仅是追上美国高中生这一点就很难。</p>
<p>此外时蓝思值要活学活用，比如网站中的搜索条件中的K1,12345并不是指的英语级别，而是美国本土学院的年龄段和蓝思值对应表，用数字划分区间更简洁一些。</p>
<p><img src="https://adong-picture.oss-cn-shenzhen.aliyuncs.com/adong/20220907163721.png" alt=""></p>
<h2 id="吐槽：谨慎选择"><a href="#吐槽：谨慎选择" class="headerlink" title="吐槽：谨慎选择"></a>吐槽：谨慎选择</h2><p>TNND，《老人与海》作为世界名著不是盖的，煎熬着看了两个月啃完不容易，所以大家不要学我，一定要找适合自己的书看，个人喜欢死钻牛角尖，哪怕一大堆生词的书也会又倔又犟的努力看懂，英文书一旦开始看很难停下来。</p>
<p>但是现在想想自己真是<code>fool</code>，白白浪费了很多时间。但是偶尔在困难区锻炼会很有干劲，经验之谈。</p>
<p><img src="https://adong-picture.oss-cn-shenzhen.aliyuncs.com/adong/20220907162350.png" alt=""></p>
<h2 id="蓝思值标识"><a href="#蓝思值标识" class="headerlink" title="蓝思值标识"></a>蓝思值标识</h2><p>因为蓝思值是作为美国教育儿童的一项指标参考之一，所以再蓝思值上面还会有一些标记，个人感觉对于没受到过美国学习教育的“外国人”启发意义不是很大，说白了就是看不懂，所以放到最后了。</p>
<p><strong>AD: Adult Directed</strong> <strong>成人指导</strong>： 标注有AD的文本（多为图画书）里面的图片虽然可以辅助孩子理解，但其生词数以及文本编排等可能会影响孩子阅读。所以官方建议成人朗读给孩子听，边朗读边解释，而不是让孩子自主阅读。</p>
<p><strong>NC: Non-Conforming</strong> <strong>非标准</strong>：标注有NC的文本更适合阅读能力较强，蓝思值超越所在年龄段普遍水平的学员。这类文本蓝思值较高，但文本内容适合所在年龄段。</p>
<p><strong>HL: High-Low</strong> <strong>高兴趣低可读性</strong>：标注有HL的文本更适合阅读能力较弱，蓝思值低于所在年龄段普遍水平的学员。这类文本蓝思值较低，但文本内容适合所在年龄段。</p>
<h2 id="为什么要学英语？"><a href="#为什么要学英语？" class="headerlink" title="为什么要学英语？"></a>为什么要学英语？</h2><p>过去的一些记录，看看就好，个人始终认为只要互联网存在一天，学英语就是有价值的事情。</p>
<ul>
<li><strong>互联网是美国人发明的！互联网是美国人发明的！互联网是美国人发明的！</strong> 这个理由够不够。</li>
<li>Stack flow 是技术圈最顶尖的技术论坛，编程上99%的问题你都可以上面找到思路或者答案。 </li>
<li>知识不是凭空来的，只是你用中文搜不到而已。</li>
<li>尽信书不如无书，任何的二手资料，永远不如官方文档。就好比HTTP，RFC里面做了很多规定，主流浏览器大部分时候都是遵照协议实现的，互联网发展到今天，靠的是标准的“强制执行”。</li>
<li>翻译软件是工具，不是看不懂英文搬出来解决问题的再生父母。 </li>
<li>《JAVA编程思想》，被翻译搞臭的一本的好书，被翻译烂的书就是在害人，误人子弟，就应该口诛笔伐。 - 我所见的高手，没有英语差的。 </li>
<li>我们现在所学的东西，人家老外可能十几年就学的很深并且写出博客了=-=</li>
</ul>
<h1 id="写在最后"><a href="#写在最后" class="headerlink" title="写在最后"></a>写在最后</h1><p>蓝思值还是比较有用的指标，喜欢阅读英文书的同学可以试试用网站测试一下。</p>
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